Hazardous waste · by state
Hazardous waste handlers in Connecticut
- 4,805Handlers
- 363Large quantity generators
- 8TSD facilities
- 1,152With a recorded violation
Connecticut holds 4,805 of the 444,130 regulated hazardous waste handlers in the United States, which makes it the 25th largest state by handler count. 363 of them are large quantity generators — the sites producing more than 1,000 kilograms of hazardous waste a month — and 8 counties in Connecticut have three or more handlers.
By what a handler does in Connecticut
- Large quantity generators in Connecticut 363
- Small quantity generators in Connecticut 1,463
- Very small quantity generators in Connecticut 2,808
- Hazardous waste transporters in Connecticut 151
- Treatment, storage and disposal facilities in Connecticut 8
By county
- Hartford County 1,378
- New Haven County 1,102
- Fairfield County 1,035
- New London County 370
- Litchfield County 287
- Middlesex County 215
- Windham County 186
- Tolland County 160
By industry in Connecticut
- Fabricated metal product manufacturing 187
- Health and personal care retailers 101
- General merchandise retailers 58
- Transportation equipment manufacturing 55
- Chemical manufacturing 42
- Computer and electronic product manufacturing 40
- Building material and garden supply stores 40
- Waste management and remediation 39
- Utilities 37
- Machinery manufacturing 35
- Gasoline stations 35
- Professional, scientific and technical services 35
- Hospitals 35
- Electrical equipment and appliance manufacturing 32
- Repair and maintenance 29
- Motor vehicle and parts dealers 27
- Printing and related support 26
- Miscellaneous manufacturing 24
- Primary metal manufacturing 23
- Health and personal care stores 22
- Plastics and rubber products manufacturing 21
- Gasoline stations and fuel dealers 21
- Educational services 20
- Personal and laundry services 18
- Merchant wholesalers, nondurable goods 16
- Truck transportation 16
- Telecommunications 16
- Pipeline transportation 15
- Warehousing and storage 14
- Paper manufacturing 12
Inspections and violations in Connecticut, year by year
- Inspections in Connecticut, every year 10 years
- Violations in Connecticut, every year 10 years
- Inspections in Connecticut in 2026 67
- Inspections in Connecticut in 2025 61
- Inspections in Connecticut in 2024 63
- Inspections in Connecticut in 2023 57
- Inspections in Connecticut in 2022 44
- Inspections in Connecticut in 2021 38
- Inspections in Connecticut in 2020 34
- Inspections in Connecticut in 2019 66
- Inspections in Connecticut in 2018 62
- Inspections in Connecticut in 2017 80
By the rule cited in Connecticut
- Standards for generators (40 CFR 262) 446
- Standards for generators (40 CFR 262) 329
- Standards for permitted TSD facilities (40 CFR 264) 76
- State requirements broader than federal RCRA (40 CFR XXS) 63
- Used oil management (40 CFR 279) 32
- Interim status TSD standards (40 CFR 265) 27
- Universal waste management (40 CFR 273) 21
- Standards for generators (40 CFR 262) 18
- Standards for transporters (40 CFR 263) 17
- Standards for generators (40 CFR 262) 15
- Interim status TSD standards (40 CFR 265) 15
- Standards for permitted TSD facilities (40 CFR 264) 12
- Universal waste management (40 CFR 273) 12
- RCRA violation PCR 11
- Land disposal restrictions (40 CFR 268) 10
- Identification of hazardous waste (40 CFR 261) 9
- RCRA violation FEA 9
- Standards for permitted TSD facilities (40 CFR 264) 4
- Used oil management (40 CFR 279) 4
- Standards for transporters (40 CFR 263) 3
- Standards for permitted TSD facilities (40 CFR 264) 3
- Used oil management (40 CFR 279) 3
Handlers
| Handler↑↓ | Where↑↓ | Generator status↑↓ | Also | Violations↑↓ |
|---|---|---|---|---|
| ADVANCE AUTO PARTS # 8486 | West Hartford, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #1096 | New Haven, New Haven, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #1297 | East Windsor, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #1578 | Newington, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #1618 | Clinton, Middlesex, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #4745 | Windsor Locks, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5213 | Meriden, New Haven, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5529 | Waterbury, New Haven, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5637 | Enfield, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5677 | West Haven, New Haven, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5789 | Middletown, Middlesex, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5927 | Hartford, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #5935 | Torrington, Litchfield, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #6213 | Bridgeport, Fairfield, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #6218 | Derby, New Haven, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #6235 | Bristol, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #6299 | North Windham, Windham, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #7517 | Stamford, Fairfield, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #7534 | Avon, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #7564 | Monroe, Fairfield, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #7564 | Monroe, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #7676 | Stratford, Fairfield, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8479 | East Hartford, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8487 | North Haven, New Haven, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8496 | Danbury, Fairfield, CT | Very small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8525 | Southington, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8575 | Wallingford, New Haven, CT | Small quantity generator | 2 | |
| ADVANCE AUTO PARTS #8715 | Milford, New Haven, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8798 | Norwalk, Fairfield, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS #8943 | Bloomfield, Hartford, CT | Small quantity generator | 0 | |
| ADVANCE AUTO PARTS DISTRIBUTION CENTER #41 | Enfield, Hartford, CT | Small quantity generator | 5 | |
| ADVANCE AUTO PARTS# 4428 | Plainville, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCED ADHESIVE SYSTEMS INC | Newington, Hartford, CT | Small quantity generator | 11 | |
| ADVANCED AUTO PARTS #4428 | Plainville, Hartford, CT | Very small quantity generator | 0 | |
| ADVANCED ENVIRONMENTAL SERVICES LLC | Wallingford, New Haven, CT | Not a generator | Transporter | 0 |
| ADVANCED FUSION SYSTEMS LLC | Newtown, Fairfield, CT | Small quantity generator | 0 | |
| ADVANCED GRAPHICS INC | Stratford, Fairfield, CT | Small quantity generator | 4 | |
| ADVANCED LIQUID RECYCLING INC | Meriden, New Haven, CT | Not a generator | Transporter | 0 |
| ADVANCED SEMICONDUCTOR CLEANING TECHNOLOGY LLC | Durham, Middlesex, CT | Small quantity generator | 4 | |
| ADVANCED SPECIALTIES LLC | Watertown, Litchfield, CT | Small quantity generator | 4 | |
| ADVANTAGE AUTOMOTIVE INC | West Hartford, Hartford, CT | Very small quantity generator | 1 | |
| AEOLIAN MILL | Meriden, New Haven, CT | Small quantity generator | 1 | |
| AERO GEAR INC | Windsor, Hartford, CT | Small quantity generator | 6 | |
| AEROSPACE TECHNIQUES INC | Middletown, Middlesex, CT | Small quantity generator | 0 | |
| AEROSPACE TESTING LAB INC | South Windsor, Hartford, CT | Small quantity generator | 6 | |
| AEROSWISS LLC | Meriden, New Haven, CT | Very small quantity generator | 0 | |
| AEROTECH FASTENERS | Putnam, Windham, CT | Very small quantity generator | 8 | |
| AETNA | Hartford, Hartford, CT | Small quantity generator | 2 | |
| AETNA | Windsor, Hartford, CT | Small quantity generator | 0 | |
| AETNA CIGNA FLIGHT OPERATIONS | Windsor Locks, Hartford, CT | Small quantity generator | 0 | |
| AGC ACQUISITION LLC | Meriden, New Haven, CT | Large quantity generator | 17 | |
| AGT - CHAPLIN | Chaplin, Windham, CT | Small quantity generator | 1 | |
| AGT - CROMWELL | Cromwell, Hartford, CT | Small quantity generator | 6 | |
| AGT - M&R 00002 WATERBURY, CT | Waterbury, New Haven, CT | Very small quantity generator | 0 | |
| AGT - M&R 00059 MONTVILLE | Montville, New London, CT | Very small quantity generator | 0 | |
| AGT - M&R 00060 SOUTHINGTON, CT | Southington, Hartford, CT | Very small quantity generator | 0 | |
| AGT - M&R 00063 DANBURY | Danbury, Fairfield, CT | Very small quantity generator | 0 | |
| AGT - M&R 00069 OXFORD | Oxford, New Haven, CT | Very small quantity generator | 0 | |
| AGT - M&R 00077 DEFCO PARK - NORTH HAVEN | North Haven, New Haven, CT | Very small quantity generator | 0 | |
| AGT - M&R 00251, 00851 BROOKFIELD | Brookfield, Fairfield, CT | Very small quantity generator | 0 | |
| AGT - M&R 00280 CHESHIRE | Cheshire, New Haven, CT | Very small quantity generator | 0 | |
| AGT - M&R 00391 DANBURY | Danbury, Fairfield, CT | Very small quantity generator | 0 | |
| AGT - M&R 00805 FRANKLIN, CT | North Franklin, New London, CT | Very small quantity generator | 0 | |
| AGT - OXFORD | Oxford, New Haven, CT | Small quantity generator | 1 | |
| AGT - VALVE 19C, LN L30B, MP 114.97, DANBURY | Danbury, Fairfield, CT | Very small quantity generator | 0 | |
| AGT - VALVE 23 NEW HAVEN COUNTY | Southbury, New Haven, CT | Very small quantity generator | 0 | |
| AGT - VALVE 24 NEW HAVEN COUNTY | Naugatuck, New Haven, CT | Very small quantity generator | 0 | |
| AGT - VALVE 26 NEW HAVEN COUNTY | Cheshire, New Haven, CT | Very small quantity generator | 0 | |
| AGT - VALVE 27 BERLIN | Berlin, Hartford, CT | Very small quantity generator | 0 | |
| AGT - VALVE 30 TOLLAND COUNTY | Hebron, Tolland, CT | Very small quantity generator | 0 | |
| AGT - VALVE 31 & PIGGING SITE, TOLLAND COUNTY | Coventry, Tolland, CT | Very small quantity generator | 0 | |
| AGT - VALVE 32 TOLLAND COUNTY | Mansfield Center, Tolland, CT | Very small quantity generator | 0 | |
| AGT - VALVE 36 WINDHAM COUNTY | Putnam, Windham, CT | Very small quantity generator | 0 | |
| AGT - VALVE E12 LEBANON | Lebanon, New London, CT | Very small quantity generator | 0 | |
| AGT - VALVE E13 SABRINAS COURT, NORWICH | Norwich, New London, CT | Very small quantity generator | 0 | |
| AGT - VALVE SITE 33A-2X3 CROSSOVER KENNERSON RD | Ashford, Windham, CT | Very small quantity generator | 0 | |
| AGT M&R 00050, VALVE 35 WINDHAM COUNTY | Pomfret, Windham, CT | Very small quantity generator | 0 | |
| AGT M&R 00817 LAKE ROAD | Dayville, Windham, CT | Very small quantity generator | 0 | |
| AGT M&R 00820 WALLINGFORD | Wallingford, New Haven, CT | Very small quantity generator | 0 | |
| AHLSTROM DEXTER | Windsor Locks, Hartford, CT | Small quantity generator | 0 | |
| AHLSTROM DEXTER | Windsor Locks, Hartford, CT | Small quantity generator | 0 | |
| AHLSTROM-MUNKSJO NONWOVENS LLC | Windsor Locks, Hartford, CT | Small quantity generator | 16 | |
| AIR COMPRESSOR ENGINEERING | Milford, Fairfield, CT | Very small quantity generator | 0 | |
| AIR LOCK | Milford, New Haven, CT | Very small quantity generator | 0 | |
| AIREX RUBBER PRODUCTS CORP | Portland, Middlesex, CT | Very small quantity generator | 0 | |
| AIRLINE ACCESSORY SERVICE CO LLC | Hamden, New Haven, CT | Very small quantity generator | 1 | |
| AKZO NOBEL PAINTS LLC | Southington, Hartford, CT | Very small quantity generator | 1 | |
| ALBERT BROTHERS INC | Waterbury, New Haven, CT | Very small quantity generator | 1 | |
| ALBERTS AUTO BODY | Danbury, Fairfield, CT | Very small quantity generator | 0 | |
| ALBERTS USED AUTO PARTS | Thomaston, Litchfield, CT | Very small quantity generator | 0 | |
| ALCAT INC | Milford, New Haven, CT | Small quantity generator | 1 | |
| ALCO OF GLASTONBURY | Glastonbury, Hartford, CT | Small quantity generator | 0 | |
| ALDIN BRANFORD HOLDING INC | Branford, New Haven, CT | Small quantity generator | 0 | |
| ALDOS GARAGE INC | Seymour, New Haven, CT | Very small quantity generator | 4 | |
| ALEXANDERS TUXEDOS | Bridgeport, Fairfield, CT | Very small quantity generator | 0 | |
| ALEXION PHARMACEUTICALS, INC. | New Haven, New Haven, CT | Small quantity generator | 0 | |
| ALEXION PHARMACEUTICALS, INC. | New Haven, New Haven, CT | Large quantity generator | 6 | |
| ALFRED L PIERCE STATION | Wallingford, New Haven, CT | Very small quantity generator | 0 | |
| ALGONQUIN INDUSTRIES | Guilford, New Haven, CT | Very small quantity generator | 2 | |
| ALINABAL INC | Milford, New Haven, CT | Small quantity generator | 3 |
Figures from EPA’s RCRAInfo download.